Rate Ranger
io.rateranger/hotel-price-monitor · v1.0.0
Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.
MCPremoteno credentialsTravelEmailCloud & DevOps
Reported outcomes
No reports yet.
Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 2 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
B 83/100
What it does: 2 tools · 1 read, 1 write · Travel, Email, Cloud & DevOps
No tool could be tested safely. Only read-only tools that need no input are called.
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: 0
- Safe test call: +8
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://www.rateranger.io/api/mcpTools
2 tools listed at last check
submit_hotel_bookingEnrol a hotel booking the traveller has ALREADY made into free price monitoring. Rate Ranger watches what the hotel charges for the same dates and emails them if it drops far enough to be worth rebooking. IMPORTANT: this monitors nothing on its own. The traveller is emailed one confirmation link, acheck_hotel_bookingCheck one booking you submitted, using the read token returned at submission. Use it to find out whether the traveller has confirmed yet: `confirmed` is false until they click the emailed link, and while it is false nothing is being monitored. Check here before telling your user their booking is bei
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Markdown for your README
[](https://clawy.uk/mcp/s/io.rateranger/hotel-price-monitor)